In the health domain, a major challenge is the detection of diseases using rapid and cost-
effective techniques. Most of the existing cancer detection methods show poor sensitivity …

Smartphone has been widely integrated with sensors, such as test strips, sensor chips, and
hand-held detectors, for biochemical detections due to its portability and ubiquitous …

Biosensors consist of a biocatalyst that can detect a biological element and a transducer
which can convert the combination event of the biocatalyst and the biological element into a …

Hormones produced by glands in the endocrine system and neurotransmitters produced by
the nervous system control many bodily functions. The concentrations of these molecules in …

Rapid and sensitive quantification of multiplex proteins in a wide concentration range is
challenging in high throughput analysis. Herein, we proposed a lateral flow assay (LFA) …

In recent years, nanoplasmonic sensors have become widely used for the label-free
detection of biomolecules across medical, biotechnology, and environmental science …

Cancer is a leading cause of death in the world. Increasing evidence has demonstrated that
early diagnosis holds the key towards effective treatment outcome. Cancer biomarkers are …

We report the electrochemical detection of the redox active cardiac biomarker myoglobin
(Mb) using aptamer-functionalized black phosphorus nanostructured electrodes by …

Acute myocardial infarction or myocardial infarction (MI) is a major health problem, due to
diminished flow of blood to the heart, leads to higher rates of mortality and morbidity. Data …

Heart disease (especially myocardial infarction (MI)) and cancer are major causes of death.
Recently, aptasensors with the applying of different nanostructures have been able to …